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For the Inventor, By the Inventor

Tokyo, Japan

Nec Display Solutions, Ltd.


USPTO Granted Patents = 426

% Expired Patents = 26.5


Trademarks = 15

Forward Citations = 2,047

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238 inventors (with patents filed for the assignee):

goldMedal Naoto Fukasawa (21 out of 87 patents)

silverMedal Katsuyuki Matsui (20 out of 24 patents)

bronzeMedal Yoshihito Mochizuki (18 out of 18 patents)

4.  Atsushi Katou (17 out of 29 patents)

5.  Kazuya Inoue (16 out of 22 patents)

6.  Motoyasu Utsunomiya (16 out of 33 patents)

7.  Takahisa Yamada (16 out of 21 patents)

8.  Susumu Ogawa (15 out of 36 patents)

9.  Takayuki Okada (15 out of 34 patents)

10.  Mikiya Takeda (15 out of 17 patents)

11.  Takayuki Okamoto (15 out of 25 patents)

12.  Naoto Fukasawa (15 out of 24 patents)

13.  Toshiyuki Yamaguchi (14 out of 18 patents)

14.  Hiroyuki Kasuga (14 out of 17 patents)

15.  Yoshihiro Takechi (13 out of 13 patents)


Core Competencies:
Image Display Device
Video Display Apparatus
Projector
Light Source Device
Display System
Multi-Display System
Color Correction
Signal Processing
Wireless LAN
Brightness Adjustment
Dimming Light Source
Data Transmission

426 patents:

1. 10984753 - Image display device and image processing method (2021-04-20),
2. 10965919 - Projector and image display method (2021-03-30),
3. 10965882 - Video display apparatus, video display method, and video signal processing apparatus (2021-03-30),
4. 10935876 - Light source device, projection display device, and method of cooling semiconductor light-emitting element (2021-03-02),
5. 10928643 - Light source device including laser light sources, projector, and speckle reduction method for forming light by mixing diffused lights emitted from laser light source groups (2021-02-23),
6. 10893552 - Projector having wireless LAN terminal function, method for wireless LAN connection of said projector, and projection system (2021-01-12),
7. 10859895 - Projector apparatus (2020-12-08),
8. 10832604 - Video monitoring method, display device, and display system (2020-11-10),
9. 10825381 - Display system and method for controlling display system (2020-11-03),
10. 10817242 - Image display device, connection method of image display device, and multi-display system (2020-10-27),
11. 10795467 - Display device, electronic blackboard system, and user interface setting method (2020-10-06),
12. 10762871 - Image control method and image display device (2020-09-01),
13. 10725364 - Projector and drive control method (2020-07-28),
14. 10699656 - Luminance adjustment device, display device and luminance adjustment method (2020-06-30),
15. 10665767 - Light source device, projection-type display device, and method for cooling semiconductor light-emitting element (2020-05-26),
NEC Display Solutions, Ltd., is a leading provider of professional display and projector solutions with a global presence. They offer a wide range of display products including desktop monitors, large format displays, video walls, projectors, and digital cinema solutions. NEC Display Solutions is committed to delivering innovative and reliable visual technology solutions to enhance the way people live, work, and communicate.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 29 2026

Nec Display Solutions, Ltd.
426 Patents

#209 in Tokyo

#424 in Japan

#2,217 in the World

Tokyo, JP
Tokyo, Japan

Nec Display Solutions, Ltd.

Forward Citations = 2,047

238 inventors:

goldMedal Naoto Fukasawa (21 out of 87 patents)

silverMedal Katsuyuki Matsui (20 out of 24 patents)

bronzeMedal Yoshihito Mochizuki (18 out of 18 patents)

4.  Atsushi Katou (17 out of 29 patents)

5.  Kazuya Inoue (16 out of 22 patents)

Please report any incorrect information to [email protected]
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